CN102177709A - 亮度修正装置和亮度修正方法 - Google Patents
亮度修正装置和亮度修正方法 Download PDFInfo
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- CN102177709A CN102177709A CN2009801405534A CN200980140553A CN102177709A CN 102177709 A CN102177709 A CN 102177709A CN 2009801405534 A CN2009801405534 A CN 2009801405534A CN 200980140553 A CN200980140553 A CN 200980140553A CN 102177709 A CN102177709 A CN 102177709A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005286 illumination Methods 0.000 claims abstract description 140
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 57
- 230000009466 transformation Effects 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 22
- 230000004044 response Effects 0.000 abstract 3
- 238000000205 computational method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
- H04N5/58—Control of contrast or brightness in dependence upon ambient light
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42202—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4318—Generation of visual interfaces for content selection or interaction; Content or additional data rendering by altering the content in the rendering process, e.g. blanking, blurring or masking an image region
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ecology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Biodiversity & Conservation Biology (AREA)
- Computer Hardware Design (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Remote Sensing (AREA)
- Controls And Circuits For Display Device (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Television Receiver Circuits (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008265979 | 2008-10-15 | ||
JP2008-265979 | 2008-10-15 | ||
JP2008-295241 | 2008-11-19 | ||
JP2008295241 | 2008-11-19 | ||
PCT/JP2009/005340 WO2010044256A1 (ja) | 2008-10-15 | 2009-10-14 | 輝度補正装置及び輝度補正方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102177709A true CN102177709A (zh) | 2011-09-07 |
CN102177709B CN102177709B (zh) | 2014-05-21 |
Family
ID=42106427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980140553.4A Active CN102177709B (zh) | 2008-10-15 | 2009-10-14 | 亮度修正装置和亮度修正方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8350787B2 (zh) |
EP (1) | EP2326083B1 (zh) |
JP (1) | JP5240295B2 (zh) |
CN (1) | CN102177709B (zh) |
WO (1) | WO2010044256A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103065608A (zh) * | 2011-10-19 | 2013-04-24 | 宏碁股份有限公司 | 电子装置、照度调整系统及照度调整方法 |
CN103514926A (zh) * | 2012-06-29 | 2014-01-15 | 富泰华工业(深圳)有限公司 | 测试系统及测试方法 |
CN104064162A (zh) * | 2013-03-21 | 2014-09-24 | 深圳迈瑞生物医疗电子股份有限公司 | 自动体外除颤器及其显示屏亮度调节方法和装置 |
CN105513564A (zh) * | 2016-01-08 | 2016-04-20 | 北京乐驾科技有限公司 | 一种车内亮度自动调节方法及系统 |
CN107992677A (zh) * | 2017-11-29 | 2018-05-04 | 中国人民解放军火箭军工程大学 | 基于惯导信息和亮度修正的红外弱小移动目标跟踪方法 |
CN109040522A (zh) * | 2017-06-08 | 2018-12-18 | 奥迪股份公司 | 图像处理系统和方法 |
CN109844851A (zh) * | 2016-09-27 | 2019-06-04 | 堺显示器制品株式会社 | 液晶显示装置的亮度不均修正方法以及修正数据生成装置 |
WO2019165934A1 (zh) * | 2018-02-28 | 2019-09-06 | 华为技术有限公司 | 调整显示亮度的方法和电子设备 |
CN112437954A (zh) * | 2018-07-18 | 2021-03-02 | 夏普Nec显示器解决方案株式会社 | 影像显示装置及影像显示方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010175997A (ja) * | 2009-01-30 | 2010-08-12 | Toshiba Corp | 電子機器 |
JP2011232564A (ja) * | 2010-04-28 | 2011-11-17 | Yazaki Corp | 液晶表示装置の駆動電圧制御方法及び液晶表示装置の駆動回路 |
WO2012073325A1 (ja) * | 2010-11-30 | 2012-06-07 | 富士通株式会社 | 画像表示装置、表示制御装置および表示制御方法 |
TW201337906A (zh) * | 2012-03-12 | 2013-09-16 | Hon Hai Prec Ind Co Ltd | 顯示幕亮度校正裝置及方法 |
JP6186686B2 (ja) * | 2012-09-20 | 2017-08-30 | カシオ計算機株式会社 | 表示装置、投影装置、表示方法及びプログラム |
KR102055898B1 (ko) * | 2012-12-12 | 2019-12-13 | 엘지전자 주식회사 | 영상 출력 장치 및 그 구동 방법 |
JP5877277B2 (ja) * | 2013-04-26 | 2016-03-02 | 富士フイルム株式会社 | 撮像装置及び画像表示方法 |
KR20150088556A (ko) * | 2014-01-24 | 2015-08-03 | 삼성디스플레이 주식회사 | 이미지 구동 방법, 이를 이용하는 이미지 구동 장치, 및 이미지 구동 장치를 포함하는 표시 장치 |
CN104269156B (zh) * | 2014-09-16 | 2016-08-17 | 西安诺瓦电子科技有限公司 | 亮度测量值修正方法、led箱体校正方法及系统 |
US9478157B2 (en) | 2014-11-17 | 2016-10-25 | Apple Inc. | Ambient light adaptive displays |
US9530362B2 (en) | 2014-12-23 | 2016-12-27 | Apple Inc. | Ambient light adaptive displays with paper-like appearance |
KR102591404B1 (ko) * | 2017-12-13 | 2023-10-20 | 삼성디스플레이 주식회사 | 헤드 마운트 디스플레이 장치 및 이의 구동 방법 |
CN108494963B (zh) * | 2018-03-25 | 2020-11-13 | 东莞市华睿电子科技有限公司 | 一种手机显示屏的亮度控制方法 |
JP2019174519A (ja) * | 2018-03-27 | 2019-10-10 | 株式会社リコー | 表示装置、表示システム、移動体、表示輝度制御方法およびプログラム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5952992A (en) * | 1995-07-17 | 1999-09-14 | Dell U.S.A., L.P. | Intelligent LCD brightness control system |
JPH11341394A (ja) * | 1998-05-21 | 1999-12-10 | Toshiba Corp | テレビジョン受像機 |
US20040070565A1 (en) * | 2001-12-05 | 2004-04-15 | Nayar Shree K | Method and apparatus for displaying images |
CN1521717A (zh) * | 2003-01-17 | 2004-08-18 | Lg电子有限公司 | 驱动有机场致发光显示器的装置和方法 |
US6947017B1 (en) * | 2001-08-29 | 2005-09-20 | Palm, Inc. | Dynamic brightness range for portable computer displays based on ambient conditions |
CN101273393A (zh) * | 2005-08-03 | 2008-09-24 | 亨利·塞杜 | 具有自适应亮度级别控制的数字图像相框 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999004562A1 (en) | 1997-07-14 | 1999-01-28 | LEMLEY, Michael, S. | Ambient light-dependent video-signal processing |
JP2000082137A (ja) | 1998-09-07 | 2000-03-21 | Nec Corp | 画面自動補正装置 |
KR20020025984A (ko) * | 1999-10-04 | 2002-04-04 | 모리시타 요이찌 | 표시패널의 구동방법, 표시패널의 휘도보정장치 및 구동장치 |
JP4899255B2 (ja) * | 2001-05-30 | 2012-03-21 | パナソニック株式会社 | ディスプレイ装置 |
TWI231701B (en) * | 2001-06-14 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Automatic tone correction device, automatic tone correction method, and tone correction program recording medium |
US20030227435A1 (en) * | 2002-06-06 | 2003-12-11 | Chang-Fa Hsieh | Method for adjusting and detecting brightness of liquid crystal displays |
JP4167097B2 (ja) * | 2003-03-17 | 2008-10-15 | 株式会社沖データ | 画像処理方法および画像処理装置 |
US7183727B2 (en) * | 2003-09-23 | 2007-02-27 | Microsemi Corporation | Optical and temperature feedbacks to control display brightness |
KR100592385B1 (ko) * | 2003-11-17 | 2006-06-22 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 구동방법 및 구동장치 |
US7477228B2 (en) * | 2003-12-22 | 2009-01-13 | Intel Corporation | Method and apparatus for characterizing and/or predicting display backlight response latency |
US7468722B2 (en) * | 2004-02-09 | 2008-12-23 | Microsemi Corporation | Method and apparatus to control display brightness with ambient light correction |
US7508550B2 (en) * | 2004-06-17 | 2009-03-24 | Fujifilm Corporation | Image correcting apparatus and method, and image correcting program, and look-up table creating apparatus and method, and look-up table creating program |
JP2007065680A (ja) | 2005-06-02 | 2007-03-15 | Sharp Corp | 画像表示装置 |
KR101225058B1 (ko) * | 2006-02-14 | 2013-01-23 | 삼성전자주식회사 | 콘트라스트 조절 방법 및 장치 |
JP2007225650A (ja) * | 2006-02-21 | 2007-09-06 | Seiko Epson Corp | 表示装置および表示方法 |
JP4965930B2 (ja) | 2006-08-04 | 2012-07-04 | キヤノン株式会社 | 画像表示装置、その制御方法およびプログラム |
US8373355B2 (en) * | 2006-11-09 | 2013-02-12 | Apple Inc. | Brightness control of a status indicator light |
TW200832319A (en) | 2007-01-26 | 2008-08-01 | Tpo Displays Corp | Display device and luminance control method |
CN101674696B (zh) * | 2008-09-10 | 2013-01-09 | 三洋电机株式会社 | 发光元件驱动电路 |
JP2010175997A (ja) * | 2009-01-30 | 2010-08-12 | Toshiba Corp | 電子機器 |
US8884939B2 (en) * | 2010-07-26 | 2014-11-11 | Apple Inc. | Display brightness control based on ambient light levels |
-
2009
- 2009-10-14 CN CN200980140553.4A patent/CN102177709B/zh active Active
- 2009-10-14 EP EP09820434.0A patent/EP2326083B1/en active Active
- 2009-10-14 JP JP2010533828A patent/JP5240295B2/ja active Active
- 2009-10-14 WO PCT/JP2009/005340 patent/WO2010044256A1/ja active Application Filing
- 2009-10-14 US US13/055,543 patent/US8350787B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5952992A (en) * | 1995-07-17 | 1999-09-14 | Dell U.S.A., L.P. | Intelligent LCD brightness control system |
JPH11341394A (ja) * | 1998-05-21 | 1999-12-10 | Toshiba Corp | テレビジョン受像機 |
US6947017B1 (en) * | 2001-08-29 | 2005-09-20 | Palm, Inc. | Dynamic brightness range for portable computer displays based on ambient conditions |
US20040070565A1 (en) * | 2001-12-05 | 2004-04-15 | Nayar Shree K | Method and apparatus for displaying images |
CN1521717A (zh) * | 2003-01-17 | 2004-08-18 | Lg电子有限公司 | 驱动有机场致发光显示器的装置和方法 |
CN101273393A (zh) * | 2005-08-03 | 2008-09-24 | 亨利·塞杜 | 具有自适应亮度级别控制的数字图像相框 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103065608A (zh) * | 2011-10-19 | 2013-04-24 | 宏碁股份有限公司 | 电子装置、照度调整系统及照度调整方法 |
CN103514926A (zh) * | 2012-06-29 | 2014-01-15 | 富泰华工业(深圳)有限公司 | 测试系统及测试方法 |
CN103514926B (zh) * | 2012-06-29 | 2017-07-21 | 富泰华工业(深圳)有限公司 | 测试系统及测试方法 |
CN104064162A (zh) * | 2013-03-21 | 2014-09-24 | 深圳迈瑞生物医疗电子股份有限公司 | 自动体外除颤器及其显示屏亮度调节方法和装置 |
CN105513564A (zh) * | 2016-01-08 | 2016-04-20 | 北京乐驾科技有限公司 | 一种车内亮度自动调节方法及系统 |
CN109844851A (zh) * | 2016-09-27 | 2019-06-04 | 堺显示器制品株式会社 | 液晶显示装置的亮度不均修正方法以及修正数据生成装置 |
CN109844851B (zh) * | 2016-09-27 | 2021-05-04 | 堺显示器制品株式会社 | 液晶显示装置的亮度不均修正方法以及修正数据生成装置 |
CN109040522A (zh) * | 2017-06-08 | 2018-12-18 | 奥迪股份公司 | 图像处理系统和方法 |
CN109040522B (zh) * | 2017-06-08 | 2021-09-10 | 奥迪股份公司 | 图像处理系统和方法 |
CN107992677A (zh) * | 2017-11-29 | 2018-05-04 | 中国人民解放军火箭军工程大学 | 基于惯导信息和亮度修正的红外弱小移动目标跟踪方法 |
WO2019165934A1 (zh) * | 2018-02-28 | 2019-09-06 | 华为技术有限公司 | 调整显示亮度的方法和电子设备 |
CN110211548A (zh) * | 2018-02-28 | 2019-09-06 | 华为技术有限公司 | 调整显示亮度的方法和电子设备 |
CN110211548B (zh) * | 2018-02-28 | 2021-03-30 | 华为技术有限公司 | 调整显示亮度的方法和电子设备 |
CN112437954A (zh) * | 2018-07-18 | 2021-03-02 | 夏普Nec显示器解决方案株式会社 | 影像显示装置及影像显示方法 |
CN112437954B (zh) * | 2018-07-18 | 2024-03-22 | 夏普Nec显示器解决方案株式会社 | 影像显示装置及影像显示方法 |
Also Published As
Publication number | Publication date |
---|---|
US20110181567A1 (en) | 2011-07-28 |
EP2326083B1 (en) | 2016-06-29 |
EP2326083A1 (en) | 2011-05-25 |
EP2326083A4 (en) | 2012-05-30 |
US8350787B2 (en) | 2013-01-08 |
JPWO2010044256A1 (ja) | 2012-03-15 |
WO2010044256A1 (ja) | 2010-04-22 |
CN102177709B (zh) | 2014-05-21 |
JP5240295B2 (ja) | 2013-07-17 |
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Address after: Osaka, Japan Patentee after: Panasonic Holding Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Country or region before: Japan |
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Effective date of registration: 20240408 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Country or region before: Japan |